package field_method04;

public class BookTest {
    public static void main(String[] args){
       Book book = new Book();
       String info = book.getbookInfo();//获取图书信息
        System.out.println(info);

        String bookNamesetBefore = book.getBookName();
        System.out.println("---------------");
        System.out.println(bookNamesetBefore);

        book.setBookName("三国演义");
        String bookNameSetAfter = book.getBookName();
        System.out.println(bookNameSetAfter);
        System.out.println("------------------------");
        book.setPrice(100);
        book.setAuthor("罗贯中");
        book.setPublisher("新华出版社");


        System.out.println(book.getbookInfo());



    }
}
